This video introduces the concept of cost benefit analysis and explains how it can be used to evaluate the social benefits and costs of a specific economic decision. The examples used in the video include the hypothetical scenario of a...

From the section: Lights, Camera, Action – Building Blocks of Reinforcement Learning. In this section, we learn about the main building blocks of reinforcement learning, including the action space, the environment, and the rewards....

Should silencers be illegal? Are they safe? Do they endanger the public? Or are regulations interfering with our rights and safety? With the Republican Party poised to pass the Hearing Protection Act, it may be time to get acquainted...

Learn how to photograph the milky way, controlling shutter speed, aperture, and ISO while using techniques to reduce camera shake and maintain tight focus on stars.

Learn the basics about Quarrying, its economic advantages and disadvantages concerning environment and healthy living.

Conditional tense.

Gerald the Giraffe has received some horrible news… He has just found out that he is part of an endangered species! Luckily, his friends at the Animal Protection Patrol have some big ideas. Join Gerald to find out how we can help...

Conditional tense.

In this segment of On Location, Coyote finds an elusive Mole Cricket! Have you ever wondered what insects are making all that loud screeching at night? Well to find out usually all you need to do is grab a simple flashlight and follow...

In episode 40, Charlie and Jordan demonstrate how the cells responsible for relaying information from the ear to the brain adapt to noise levels in an environment. A cell in the auditory nerve exposed to loud sounds for a prolonged...

One day, I was trying to write my dissertation while sitting in my room in east Jerusalem. I was writing about ancient soundscapes...how the lack of ambient sounds in ancient cities would have made conversation and religious chants...

Does Sara Hooker think effective tools should look primarily at the data or the model itself?<br/>
Machine Learning Systems Design with Sara Hooker, Part 6

Playing a musical instrument can do wonders for our brain. But how does it affect our hearing later on in life? Dr. Nina Kraus of Northwestern University is studying just that.

"ISO is the sensitivity of the image sensor." "Increasing ISO directly increases noise." "ISO is part of the exposure triangle." "ISO controls the amount of light the camera collects." Chances are, you've heard these statements at least...

All Ears English Podcast 1527: Noise Versus Sound in English

An anechoic chamber in Minneapolis's Orfield Laboratory holds the Guinness world record for the world's quietest place at -9.4 decibels. As humans can only detect sounds above 0 decibels, the chamber is virtually soundless. The room...

NIST physicist Krister Shalm talks about NIST's participation in the November 30, 2016, BIG Bell Test, a worldwide project to bring human unpredictability (randomness) to cutting-edge physics experiments. But it's not just NIST...

A description of how to explore a code library.

In this week’s episode, we learn how infants retain information; how loud noise can affect birds; we explore snake locomotion, and finally, we discover an ancient Native American population. Check it out!

Future tense practice.

Casserole is a fast and versatile meal that became popular in Canada and the United States during the mid 1900s. Follow along with the video to make your own casserole and watch to the end of the video for a fun fact about casserole and...

It's the Choo Choo Train song for kids! Here's a little choo-choo train song lyrics for kids Here's a little choo-choo train Chugging down the track Now it's going forward Now it's going back Now the whistle blows Whooooo, Whooooooo What...

Hey everyone! In this video I cover a concept called "Expose to the Right" or ETTR, which is a free and easy way to improve image quality!

Privacy and the storage and access to data have become much bigger issues for consumers and regulators. We'll look at what executives need to think about as they incorporate privacy into strategies and products.<br/>